In embalming, why is drainage critical when there is a presence of high blood viscosity?

In the context of embalming, drainage is particularly critical when there is high blood viscosity because proper drainage ensures that the embalming fluid can circulate effectively throughout the body. High blood viscosity means that the blood is thicker and flows more slowly, which can impede the distribution of embalming fluids.

Ensuring that drainage is efficient helps to remove the viscous blood from the body, allowing the embalming fluids to enter the vascular system more effectively and promote better preservation of the tissues. When the blood is not adequately drained, it may lead to incomplete embalming, leaving areas vulnerable to decay and ultimately compromising the preservation quality.

Thus, the focus on drainage is fundamental to achieving thorough and effective preservation, as it allows for better interaction between the embalming fluids and the body tissues, ensuring that the intended preservation outcomes are met.